31 JuneJune, Russian is a twopart fantasy TV musical, loosely based on a story by John Boynton Priestley. The film premiered in the USSR in 1978.
The good magician Marlogram tries to help the couple by sending Melicent to the twentyfirst century, but Malgrim joins forces with a jealous pretender to the throne, Lady Ninette, to sabotage that plan by bringing Sam back to the twelfth century and locking him in jail. Lady Jane, the ghost of the Peradore castle, travels to the twentyfirst century, to warn Melicent that Sam is in danger and bring her back. Melicent fences her way to freeing Sam, but the lunar day ends, scattering everyone back to their time. However, Melicent utilizes the one and only wish granted by Merlin himself, giving up her princess status and agreeing to forget everything related to Perador, only to be with Sam.The epilogue shows Sam and Melicent, now married and without a shred of memory pertaining the films events, taking a tour of the Peradore Museum. The curator, Malgrim, shows them the wax figures of the castles inhabitants, tells that they all died a long time ago, not from natural causes, vainly tries to trigger Melicents memory, and sadly concludes that it is a small museum, and it is only open one day a year thirty first of June, lunar day. The camera then zooms in on a wax figure, presumably that of Malgrim, his face obscured by a mysterious scroll, and Merlins broach on his chest. ........
Source: Wikipedia